Uy, 10/10 headache for a whole week is hindi normal, please see your doctor or go to the hospital today, ha? Especially at 12 weeks, kailangan nila ma-check yung BP mo at kung ano talaga ang cause. I know kasi a few of us mums had migraines during early pregnancy, pero one week na walang tigil is beyond what you should handle on your own. Wag na mag-atubili, mama, better to be safe, lalo na ngayong pregnant ka. Healing vibes sa inyo!